www.gusucode.com > mbcview 工具箱matlab源码程序 > mbcview/@cgsurfview/@svdata/hasData.m
function h = hasData(obj) %HASDATA Indicates which data sets are supplied % % h = obj.hasData % % h is a logical array with one element for each data set. % If the element in h is false, the data set is empty. % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. h = ~cellfun('isempty',obj.values);